Growonix EX1000-T-KDF Reverse Osmosis System 1000 GPD

GrowoniX EX1000-T Reverse Osmosis System with KDF The GrowoniX EX1000-T is a tall-build 1000 GPD (42 GPH) reverse osmosis system on a polyamide thin-film composite membrane. It holds 97% nominal salt rejection at a true 1:1 ratio. The tall design runs 4.5" x 20" prefilter cartridges for long service intervals. Feed water runs 40-80 psi and 40-113°F through a brass garden-hose swivel inlet, with 3/8" RO tube for permeate and waste. KDF85 Carbon and Tall 4520 Filtration for Chloramine and Metals The KDF version pairs KDF85 and catalytic carbon (CF-4520-KDF) with a spun sediment prefilter (SF-4520-SP) to clear chloramine, iron, hydrogen sulfide, heavy metals, and scale. The tall carbon carries 34,000 gallons of capacity before a change. A membrane flush valve extends membrane life, and chlorine tolerance stays under 0.1 ppm, so the carbon stage guards the membrane. Flush the KDF stage at startup, and add a booster pump if feed pressure runs low. Key Features 1000 GPD / 42 GPH: High-flow output at 97% nominal salt rejection. True 1:1 Low-Waste Ratio: Equal water to reservoir and drain. Tall 4.5" x 20" Prefilters: Larger cartridges stretch service intervals. KDF85 + Catalytic Carbon: 34,000-gallon capacity for chloramine and metals. Polyamide TFC Membrane: GXM-1000-HF with a membrane flush valve. Booster-Pump Ready: BP-6010 or BP-6010-CH upgrade for low feed pressure. Technical Specifications Specification Value Permeate Flow 1000 GPD (42 GPH) System Ratio 1:1 Nominal Salt Rejection 97% Feed Water Pressure 40-80 psi Feed Water Temperature 40-113°F Min Feed Flow 1.39 GPM Max Feed TDS <2000 ppm Feed Input Brass garden-hose swivel Permeate / Waste Line 3/8" RO tube Membrane GXM-1000-HF (polyamide TFC) Carbon Filter CF-4520-KDF (KDF85 + catalytic) Sediment Filter SF-4520-SP Prefilter Size 4.5" x 20" (4520) Carbon Capacity 34,000 gallons Membrane Flush Valve Yes Booster Pump Upgrade BP-6010, BP-6010-CH